English verb conjugation COULD LEAN

Regular verb: lean - leaned - leaned

Affirmation

Simple form

I could lean
you could lean
he could lean
we could lean
you could lean
they could lean

V-ing form

I could be leaning
you could be leaning
he could be leaning
we could be leaning
you could be leaning
they could be leaning

Perfect

I could have leaned
you could have leaned
he could have leaned
we could have leaned
you could have leaned
they could have leaned

V-ing perfect

I could have been leaning
you could have been leaning
he could have been leaning
we could have been leaning
you could have been leaning
they could have been leaning

Negation

Simple form

I could not lean
you could not lean
he could not lean
we could not lean
you could not lean
they could not lean

V-ing form

I could not be leaning
you could not be leaning
he could not be leaning
we could not be leaning
you could not be leaning
they could not be leaning

Perfect

I could not have leaned
you could not have leaned
he could not have leaned
we could not have leaned
you could not have leaned
they could not have leaned

V-ing perfect

I could not have been leaning
you could not have been leaning
he could not have been leaning
we could not have been leaning
you could not have been leaning
they could not have been leaning

Interrogative form

Simple form

could I lean?
could you lean?
could he lean?
could we lean?
could you lean?
could they lean?

V-ing form

could I be leaning?
could you be leaning?
could he be leaning?
could we be leaning?
could you be leaning?
could they be leaning?

Perfect

could I have leaned?
could you have leaned?
could he have leaned?
could we have leaned?
could you have leaned?
could they have leaned?

V-ing perfect

could I have been leaning?
could you have been leaning?
could he have been leaning?
could we have been leaning?
could you have been leaning?
could they have been leaning?

Interro-negative form

Simple form

could I not lean?
could you not lean?
could he not lean?
could we not lean?
could you not lean?
could they not lean?

V-ing form

could I not be leaning?
could you not be leaning?
could he not be leaning?
could we not be leaning?
could you not be leaning?
could they not be leaning?

Perfect

could I not have leaned?
could you not have leaned?
could he not have leaned?
could we not have leaned?
could you not have leaned?
could they not have leaned?

V-ing perfect

could I not have been leaning?
could you not have been leaning?
could he not have been leaning?
could we not have been leaning?
could you not have been leaning?
could they not have been leaning?

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